Презентация, доклад по английскому языку на тему 22 great Russian inventions

have electricity, good vehicles, television, mobile phones, Internet and other things we cannot do without today. Some of the most significant inventions were made by Russians, and here they are…

угольным фильтром
mortar - миномет
rifle - винтовка
cine-camera - кинокамера
soaked - пропитанный
starch - крахмал
plaster cast – гипсовая повязка
heart-lung machine - аппарат "искусственное сердце и легкое"
artificial - искусственный
lungs - легкие
radial keratotomy -радиальная кератотомия
cornea - роговица
vacuum flask - вакуумный резервуар
arc lamp - дуговая лампа
crawler tractor - гусеничный трактор
supersonic - сверхзвуковой

theater he noticed a woman with a folded piece of cloth that after simple manipulations turned into an unfolded kerchief. This is how an operational principle of a parachute came to Gleb’s mind. Some other ideas of Gleb were never realized.

a carbon filter mask to protect people from poisonous gases used by the enemy at the time of WWI. Absorbent carbon successfully neutralized all of them.

Gobyato – inventor of a mortar. He invented it in the field conditions of the Russo-Japanese war of 1904-1905. It was made of a light 47 mm naval gun on wheels shooting handmade pole mines at a particular angle and high trajectory.

Alexandrovskiy – inventor of a mobile mine (torpedo) and the first mechanically driven submarine for the Russian fleet.

G. Fedorov is a creator of the world’s first rifle. He started to make it before WWI in 1913. In 1916 it began to be used in combat actions.

his radio receiver in May, 1895 at the meeting of the Physical and Chemical Committee in Saint Petersburg. Unfortunately, he didn’t patent it and the Nobel prize for radio invention was given to G. Marconi.

simultaneous telephony and telegraphy with a single cable.

electrical basis.

It was he who designed an iconoscope, a kinescope, basic color television. However he made most of his inventions in the USA, where he had emigrated in 1919.

Zvorykin, he emigrated in the years of the civil war and continued his work in the USA. In 1956, the Ampex company under his direction presented the world’s first commercial videotape recorder.

used to show movies on a white sheet in 1893 in Odessa, Ukraine.

Caucasian war 1847). He applied bandages soaked in starch which turned out to be very effective. Fixed plaster cast was also his invention.

orthopedics, traumatology, surgery.

It helps to heal bones.

created the world first heart-lung machine and proved that a man could recover after a clinical death, that operations could be made on an open heart, organs could be transplanted, an artificial heart could be made.

first to transplant lungs and to make a model of an artificial heart. His experiments on dogs saved thousands of human lives.

the world first to conduct operations for glaucoma patients at early stages. In a year he started to operate patients who had shortsightedness by applying dosed cuts on cornea according to the methods he had developed himself. All over the world such operarions have been conducted more than three million times.

his invention that represented a vacuum flask with a carbon core inside.

lamps were used for illumination of some European streets, they worked only for two hours but were rather bright.

the end of the XIX century.

Today it is still widely used in the world.

far distances through cables.

V. V. Petrov made the world largest galvanic battery, invented an electric arc.

to take off but banked aside and had its wing got broken.

1930s)

The inventor worked in the USA.

A. Pirotskiy – creator of the world first electric tram that was functioning in 1880 in Saint Petersburg.

late 1870s.

However his project remained unsupported by the government.

designed the world first passenger jet and the first supersonic passenger aircraft.

inventions were made at the beginning of the XX century?
Why wasn’t Popov given the Nobel Prize?
Who proved that a man could recover after clinical death?
What happened with a first plane?
Where was the first electric tram functioning?

P. Demikhov
I. Sikorskiy
A. N. Tupolev

first serial helicopter
the world first passenger jet
an iron apparatus that is used for orthopedics, traumatology, surgery.
inventor of television and telecasting on an electrical basis
the first to transplant lungs and to make a model of an artificial heart

the government.
D. A. Lachinov proved that electric power could be transmitted at far distances through cables.
In 1973 Fedorov became the world second to conduct operations for glaucoma patients at early stages.
V. P. Demikhov conducted his experiments on dogs.
N.I. Pirogov invented penicillin
A. M. Ponyatov emigrated in the years of the civil war and continued his work in the UK.